Lets Encrypt Site configuration automatically rolled back

Hi,
I've just upgraded to the latest version of ISP Config on Ubuntu 14 and can't get Lets Encrypt certificates working properly. When I check the box to add a Lets Encrypt SSL certificate to a cert the configuration is automatically rolled back. I can see that the problem is due to the certificate files not being found. Upon inspection the name of the links created were suffixed with '-le' (e.g. /var/www/tutorbob.com/ssl/tutorbob.com-le.bundle). If the links are manually amended then everything works. I'm not sure where the error lies but wondered if anyone else had experienced this problem?
Regards, Nick

The correct path for the symlink is /var/www/tutorbob.com/ssl/tutorbob.com-le.bundle, so that's working fine. Maybe you use a custom vhost tmplate file which has not been adjusted for the latest ISPConfig versions yet?